It's a chance for the public to see the plant one last time before demolition begins.

From the Freep:

A tour of the historic property — which was a centerpiece of the weapons-building Arsenal of Democracy during World War II — is being offered to those who pre-register for a free conference showcasing the 72-year-old plant’s history.

The conference will start this Saturday, October 26 at 11:45 a.m. and will conclude with a tour of the plant starting at 3 p.m. To attend you have to pre-register by calling the Yankee Air Museum 734-483-4030.